Deep Groove Ball Bearing – 20x32x7 mm (resp. 32x20x7 mm)
| Loadability: | |
| Corrosion resistance: | |
| Impermeability: | |
| Speed range: |
| SKU | 27871 |
|---|---|
| Type | Deep Groove Ball Bearing |
| Specialty | Automotive quality (extra hardened) |
| Dimensions (mm) – Inside x outside x width | 20 x 32 x 7 mm |
| Cover | Rubber seal on both sides (NBR; contact to the inner ring); reinforcement plate under rubber (ST12); 100-120° C max. |
| Rings material | Chrome alloyed steel (100Cr6 / SAE 52100 / 1.3505); hardened; Hardness: ~ 64HRC; 150° C max. High purity and extra hardened |
| Ball material | Chrome-alloyed steel (100Cr6 / SAE 52100) – grade: G10 (precision balls) – hardness: ~64 HRC, high purity and extra hardened |
| Cage material | Steel cage (ST12); 150° C max. |
| Tolerance class | ABEC-3 bearing (DIN/ISO P6); Precision bearing |
| Clearance | C0 (Standard) |
| Radial play | min.: 0.005 mm / max.: 0.02 mm |
| Inner diameter (mm) | 20 |
| Inner diameter tolerance | +0 / -0.008 mm |
| Outer diameter (mm) | 32 |
| Outer diameter tolerance | +0 / -0.009 mm |
| Width (mm) | 7 |
| Outer ring surface | Cylindrical outer ring (standard) |
| Angle (Inner ring / Outer ring) | 90°/90° (Standard) |
| Conductivity and magnetism | Electrically conductive: Yes – Magnetic: Yes |
| Inner diameter (inch) | 0,7874 |
| Outer diameter (inch) | 1,25984 |
| Width (inch) | 0,27559 |
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